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Sourcecode: gallery version File versions

delete_photo.php

<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2005 Bharat Mediratta
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * $Id: delete_photo.php,v 1.68.2.1 2005/03/10 02:29:33 cryptographite Exp $
 */
?>
<?php

require_once(dirname(__FILE__) . '/init.php');

list($id, $index, $formaction, $albumDelete, $albumMatch, $nextId) = getRequestVar(array('id', 'index', 'formaction', 'albumDelete', 'albumMatch', 'nextId'));

if (isset($id)) {
        $index = $gallery->album->getPhotoIndex($id);
}

// Hack check
if (!$gallery->user->canDeleteFromAlbum($gallery->album) 
      && (!$gallery->album->getItemOwnerDelete()
      || !$gallery->album->isItemOwner($gallery->user->getUid(), $index))) {
      echo _("You are not allowed to perform this action!");
      exit;
}

doctype();
echo "\n<html>";

if (isset($formaction) && $formaction == 'delete' && isset($id)) {
      if (!empty($albumDelete)) {
            /* Track down the corresponding photo index and remove it */
            $index = 0;
            for ($i = 1; $i <= sizeof($gallery->album->photos); $i++) {
                $photo = $gallery->album->getPhoto($i);
                if ($photo->isAlbum() && !strcmp($photo->getAlbumName(), $id)) {
                  $myAlbum = new Album();
                  $myAlbum->load($id, false);
                  if ($myAlbum->fields['guid'] == $albumDelete) {
                        /* Found it */
                        $index = $i;
                        $albumMatch = 1;
                        break;
                  }
                }
            }
      }

      // Prevent a user from pressing delete twice out of impatience and
      // deleting two albums by mistake
      if (!isset($albumDelete) || isset($albumMatch)) {
            $gallery->album->deletePhoto($index);
            $gallery->album->fields['guid'] = md5(uniqid(mt_rand(), true));    // Update guid to reflect change in album contents
            $gallery->album->save(array(i18n("%s removed"), $id));
      }

      if (isset($nextId) && !empty($nextId)) {
          dismissAndLoad(makeAlbumUrl($gallery->session->albumName, $nextId));
      } else {
          dismissAndLoad(makeAlbumUrl($gallery->session->albumName));
      }
      return;
}
?>

<head>
  <title><?php echo isset($albumDelete) ? _("Delete Album") : _("Delete Photo") ?></title>
  <?php common_header(); ?>
</head>
<body dir="<?php echo $gallery->direction ?>" class="popupbody">
<?php
if ($gallery->album && isset($id)) {
      if (isset($albumDelete)) {
?>
<div class="popuphead"><?php echo _("Delete Album") ?></div>
<div class="popup" align="center">
<?php 
        echo makeFormIntro("delete_photo.php", 
            array('name' => 'deletephoto_form','onsubmit' => "deletephoto_form.confirm.disabled = true;"),
            array('type' => 'popup'));
      echo _("Do you really want to delete this album?") 
?>

<?php
      $myAlbum = new Album();
      $myAlbum->load($id);
?>
<p>
<?php echo $myAlbum->getHighlightTag() ?>
</p>

<b>
<?php echo $myAlbum->fields['title'] ?>
</b>
<br>
<br>
<?php echo $myAlbum->fields['description'] ?>
<br>
<input type="hidden" name="id" value="<?php echo $id ?>">
<input type="hidden" name="albumDelete" value="<?php echo $myAlbum->fields['guid']; ?>">
<?php
      } else {
?>
<div class="popuphead"><?php echo _("Delete Photo") ?></div>
<div class="popup" align="center">
<?php 
      echo _("Do you really want to delete this photo?") ;
        echo makeFormIntro("delete_photo.php", 
            array('name' => 'deletephoto_form', 'onsubmit' => "deletephoto_form.confirm.disabled = true;"),
            array('type' => 'popup'));
?>

<p><?php echo $gallery->album->getThumbnailTag($index) ?></p>

<p><?php echo $gallery->album->getCaption($index) ?></p>

<input type="hidden" name="id" value="<?php echo $id?>">
<?php 
            if (isset($nextId)) {
                  echo "\n". '<input type="hidden" name="nextId" value="'. $nextId .'"> ';
            } 
      }
?>
<input type="hidden" name="formaction" value="">
<input type="submit" name="confirm" value="<?php echo _("Delete") ?>" onclick="deletephoto_form.formaction.value='delete'">
<input type="button" name="cancel" value="<?php echo _("Cancel") ?>" onclick='parent.close()'>
</form>
<br>
<?php
} else {
      echo gallery_error(_("no album / index specified"));
}
?>
</div>
<?php print gallery_validation_link("delete_photo.php", false, array('id' => $id, 'index' => $index)); ?>
</body>
</html>

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